Photoluminescence of disordered ABO3 perovskites
نویسندگان
چکیده
منابع مشابه
High-throughput DFT calculations of formation energy, stability and oxygen vacancy formation energy of ABO3 perovskites
ABO3 perovskites are oxide materials that are used for a variety of applications such as solid oxide fuel cells, piezo-, ferro-electricity and water splitting. Due to their remarkable stability with respect to cation substitution, new compounds for such applications potentially await discovery. In this work, we present an exhaustive dataset of formation energies of 5,329 cubic and distorted per...
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ABO3-type perovskite oxides comprise a wide class of materials with numerous technological applications, ranging from optics to electrochemistry. The ideal perovskite structure is cubic, but this form usually exists only at high temperatures; while most perovskites have lower symmetry at room temperature and below. Oxygen vacancies are, perhaps, the most common intrinsic point defects observed ...
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ژورنال
عنوان ژورنال: Applied Physics Letters
سال: 2000
ISSN: 0003-6951,1077-3118
DOI: 10.1063/1.1306663